semiconductor devices only

Industry

CPC
G05F1/38

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Parent Industries

GPHYSICS G05Controlling systems G05FSYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES G05F1/00Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values

Current Industry

G05F1/38semiconductor devices only

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Magnetically controllable throttle for reactive power compensation...
- Patent number 11,489,340
- Issue date Nov 1, 2022
- Siemens Energy Global GmbH & Co. KG
- Oliver Bitter
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
DC/DC converter
- Patent number 10,158,286
- Issue date Dec 18, 2018
- Mitsubishi Electric Corporation
- Yusuke Higaki
- G05 - CONTROLLING REGULATING
Information Patent Grant
Continuously variable saturable shunt reactor
- Patent number 10,056,886
- Issue date Aug 21, 2018
- Siemens Aktiengesellschaft
- Anatoliy Bunin
- G05 - CONTROLLING REGULATING
Information Patent Grant
Voltage converter inductor having a nonlinear inductance value
- Patent number 9,627,125
- Issue date Apr 18, 2017
- Volterra Semiconductor LLC
- Alexandr Ikriannikov
- G05 - CONTROLLING REGULATING
Information Patent Grant
Method and system for transmitting voltage and current between a so...
- Patent number 9,343,996
- Issue date May 17, 2016
- Pavel Dourbal
- G05 - CONTROLLING REGULATING
Information Patent Grant
System for voltage stabilization of power supply lines
- Patent number 7,180,206
- Issue date Feb 20, 2007
- Magtech AS
- Espen Haugs
- G05 - CONTROLLING REGULATING
Information Patent Grant
DC-DC converter with reset control for enhanced zero-volt switching
- Patent number 5,418,703
- Issue date May 23, 1995
- International Business Machines Corp.
- Leonard J. Hitchcock
- G05 - CONTROLLING REGULATING
Information Patent Grant
Critically continuous boost converter
- Patent number 5,367,247
- Issue date Nov 22, 1994
- International Business Machines Corporation
- William S. Blocher
- G05 - CONTROLLING REGULATING
Information Patent Grant
Power supply circuit with switching frequency of saturable ferrite...
- Patent number 5,265,001
- Issue date Nov 23, 1993
- Sony Corporation
- Masayuki Yasumura
- G05 - CONTROLLING REGULATING
Information Patent Grant
Alternatable constant current circuit
- Patent number 5,224,026
- Issue date Jun 29, 1993
- Hitachi, Ltd.
- Tsutomu Okayama
- G05 - CONTROLLING REGULATING
Information Patent Grant
Switching power source device
- Patent number 5,216,585
- Issue date Jun 1, 1993
- Sony Corporation
- Masayuki Yasumura
- G05 - CONTROLLING REGULATING
Information Patent Grant
Magnetic control process for transfering energy in a static converter
- Patent number 5,184,289
- Issue date Feb 2, 1993
- Andre Bonnet
- G05 - CONTROLLING REGULATING
Information Patent Grant
DC-DC converter with adaptive zero-voltage switching
- Patent number 5,157,592
- Issue date Oct 20, 1992
- International Business Machines Corporation
- Michael M. Walters
- G05 - CONTROLLING REGULATING
Information Patent Grant
Negative feedback power supply apparatus
- Patent number 5,122,725
- Issue date Jun 16, 1992
- Kitamura Kiden Co., Ltd.
- Fumio Kitamura
- G05 - CONTROLLING REGULATING
Information Patent Grant
Magnetic amplifier shutdown circuit
- Patent number 4,949,235
- Issue date Aug 14, 1990
- Sundstrand Corporation
- Robert A. Barnet
- G05 - CONTROLLING REGULATING
Information Patent Grant
Ringing choke converter
- Patent number 4,931,918
- Issue date Jun 5, 1990
- Yokogawa Electric Corporation
- Kiyoharu Inou
- G05 - CONTROLLING REGULATING
Information Patent Grant
Circuit and method for regulating output voltage of a switch mode p...
- Patent number 4,931,920
- Issue date Jun 5, 1990
- NCR Corporation
- Mark P. Barker
- G05 - CONTROLLING REGULATING
Information Patent Grant
Series resonant magnetic amplifier power supply
- Patent number 4,916,590
- Issue date Apr 10, 1990
- Spectra-Physics
- Alan W. Petersen
- G05 - CONTROLLING REGULATING
Information Patent Grant
Negative feedback power supply apparatus
- Patent number 4,866,366
- Issue date Sep 12, 1989
- Kitamura Kiden., Ltd
- Fumio Kitamura
- G05 - CONTROLLING REGULATING
Information Patent Grant
DC-DC converter with saturable reactor reset circuit
- Patent number 4,811,187
- Issue date Mar 7, 1989
- Hitachi Metals Ltd.
- Shin Nakajima
- G05 - CONTROLLING REGULATING
Information Patent Grant
Transformer for arc and plasma setups having broad current adjustme...
- Patent number 4,737,704
- Issue date Apr 12, 1988
- Semen A. Kalinnikov
- G05 - CONTROLLING REGULATING
Information Patent Grant
Two terminal control switch having a main switch and a saturable cu...
- Patent number 4,687,985
- Issue date Aug 18, 1987
- Tork, Inc.
- Ira J. Pitel
- G05 - CONTROLLING REGULATING
Information Patent Grant
Power supplies with magnetic amplifier voltage regulation
- Patent number 4,642,743
- Issue date Feb 10, 1987
- International Business Machines Corp.
- Jerry K. Radcliffe
- G05 - CONTROLLING REGULATING
Information Patent Grant
Switch mode power supply having magnetically controlled output
- Patent number 4,626,976
- Issue date Dec 2, 1986
- Hitachi, Ltd.
- Kozin Abe
- G05 - CONTROLLING REGULATING
Information Patent Grant
Rectifying network
- Patent number 4,591,966
- Issue date May 27, 1986
- Steve Smith
- G05 - CONTROLLING REGULATING
Information Patent Grant
Stabilizing power supply apparatus
- Patent number 4,460,955
- Issue date Jul 17, 1984
- Fanuc Ltd.
- Masayuki Hattori
- G05 - CONTROLLING REGULATING
Information Patent Grant
High voltage supply system for medical equipment
- Patent number 4,435,747
- Issue date Mar 6, 1984
- Kabushiki Kaisha Morita Seisakusho
- Shuhei Furuichi
- G05 - CONTROLLING REGULATING
Information Patent Grant
Regulation of multiple-output DC-DC converters
- Patent number 4,419,723
- Issue date Dec 6, 1983
- Bell Telephone Laboratories, Incorporated
- Thomas G. Wilson
- G05 - CONTROLLING REGULATING
Information Patent Grant
Pulse duty control system
- Patent number 4,389,581
- Issue date Jun 21, 1983
- Aisin Seiki Company, Limited
- Shinichiro Iwasaki
- G05 - CONTROLLING REGULATING
Information Patent Grant
Remote responsive television receiver ferroresonant power supply pr...
- Patent number 4,387,324
- Issue date Jun 7, 1983
- RCA Corporation
- Donald H. Willis
- G05 - CONTROLLING REGULATING

Patents Applicationslast 30 patents

Information Patent Application
MAGNETICALLY CONTROLLABLE THROTTLE FOR REACTIVE POWER COMPENSATION...
- Publication number 20210218246
- Publication date Jul 15, 2021
- Siemens Aktiengesellschaft
- Oliver Bitter
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DC/DC CONVERTER
- Publication number 20170310212
- Publication date Oct 26, 2017
- MITSUBISHI ELECTRIC CORPORATION
- Yusuke HIGAKI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
System for voltage stabilization of power supply lines
- Publication number 20040184212
- Publication date Sep 23, 2004
- Magtech AS
- Espen Haugs
- G05 - CONTROLLING REGULATING

semiconductor devices only

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Magnetically controllable throttle for reactive power compensation...

DC/DC converter

Continuously variable saturable shunt reactor

Voltage converter inductor having a nonlinear inductance value

Method and system for transmitting voltage and current between a so...

System for voltage stabilization of power supply lines

DC-DC converter with reset control for enhanced zero-volt switching

Critically continuous boost converter

Power supply circuit with switching frequency of saturable ferrite...

Alternatable constant current circuit

Switching power source device

Magnetic control process for transfering energy in a static converter

DC-DC converter with adaptive zero-voltage switching

Negative feedback power supply apparatus

Magnetic amplifier shutdown circuit

Ringing choke converter

Circuit and method for regulating output voltage of a switch mode p...

Series resonant magnetic amplifier power supply

Negative feedback power supply apparatus

DC-DC converter with saturable reactor reset circuit

Transformer for arc and plasma setups having broad current adjustme...

Two terminal control switch having a main switch and a saturable cu...

Power supplies with magnetic amplifier voltage regulation

Switch mode power supply having magnetically controlled output

Rectifying network

Stabilizing power supply apparatus

High voltage supply system for medical equipment

Regulation of multiple-output DC-DC converters

Pulse duty control system

Remote responsive television receiver ferroresonant power supply pr...

Patents Applicationslast 30 patents

MAGNETICALLY CONTROLLABLE THROTTLE FOR REACTIVE POWER COMPENSATION...

DC/DC CONVERTER

System for voltage stabilization of power supply lines